Expandable, flexible S-trap drain pipe designed for reliable, tool-free installation and long-term performance. Key benefits Flexible length and shape: Stretchable corrugated pipe bends and holds shapes between 15 in and 31.5 in to adapt to different installation layouts and tight spaces. Prevents overflow and odors: Raised S-trap profile promotes reliable drainage while isolating the drain line to reduce backflow and block sewer smells. Durable materials: Made from high-quality, oxidation-resistant material with good high-temperature and wear resistance for extended service life. Quick, tool-free installation: Universal S-trap design with a hand-tighten plug lets you fit and secure the pipe without tools, saving time and effort. What it solves Eliminates guesswork in routing drain lines by adjusting length and curvature on-site. Reduces risk of sink overflow and unpleasant odors with a raised S configuration that maintains an effective water seal. Avoids frequent replacements thanks to corrosion and wear resistance. Key features Adjustable length: Extends and compresses between 15 in and 31.5 in. Shape retention: Corrugated, flexible construction holds bends needed to meet varied plumbing runs. Material performance: Resistant to oxidation, high temperatures, and abrasion for durable use. Universal compatibility: Fits standard S-trap applications and common sink drain setups. Tool-free connection: Hand-tighten sealing plug for easy installation and removal. Typical applications Bathroom sinks and vanities where space behind the cabinet is limited and the drain route requires bending. Kitchen or laundry room sinks needing a raised S-trap configuration to prevent backflow and odors. Mobile or compact installations (e.g., small apartments, RVs) where adjustable length and simple installation are needed. Technical notes Length range: 15 in to 31.5 in (adjustable). Design: Corrugated flexible pipe with raised S-trap profile. Installation: Hand-tighten plug; no tools required. Use this flexible S-trap drain pipe when you need a reliable, adjustable drain connection that prevents odors, adapts to tight or irregular spaces, and installs quickly without tools.